 Whether it's in the lake or in the ocean or in the river or in a puddle or in the toilet. I wouldn't put this in the toilet. It's kind of nice. But the Hitchhiker is this perfect bag that looks like, if I hold my iPhone up to it, look at that, this iPhone size. But you could probably fit seven or eight, nine, ten iPhones in this bag. Fully waterproof. It's got a Velcro strap on it.